| Equations balanced on the previous day | Equations balanced on the next day |
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Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
N + O = NO2 =>
N + 2 O = NO2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Cu + H{+} + NO3{-} = Cu{2+} + NO + H2O =>
3 Cu + 8 H{+} + 2 NO3{-} = 3 Cu{2+} + 2 NO + 4 H2O
KI(aq) + Hg(NO3)2(aq) = I2(s) + KNO3(aq) + Hg(l) =>
2 KI(aq) + Hg(NO3)2(aq) = I2(s) + 2 KNO3(aq) + Hg(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H{+} + Hg4Fe(CN)6 + ClO3{-} = Cl{-} + NO + CO2 + Fe{3+} + Hg{2+} + H2O =>
66 H{+} + 6 Hg4Fe(CN)6 + 47 ClO3{-} = 47 Cl{-} + 36 NO + 36 CO2 + 6 Fe{3+} + 24 Hg{2+} + 33 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + I2 = HI =>
H2 + I2 = 2 HI
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
C2H6 + O2 = C02 + H2O =>
2 C2H6 + 3 O2 = 2 C02 + 6 H2O
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
NH3 + Cl2 = NCl3 + HCl =>
NH3 + 3 Cl2 = NCl3 + 3 HCl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ga2O3 + Ca(OH)2 = Ga(OH)3 + CaO =>
Ga2O3 + 3 Ca(OH)2 = 2 Ga(OH)3 + 3 CaO
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
Cu + HNO3 = Cu(NO3)2 + H2O + N2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + 5 H2O + N2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
AuS{-} + Fe{2+} = Fe{3+} + Au + S{2-} =>
AuS{-} + Fe{2+} = Fe{3+} + Au + S{2-}
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H12O6 + O2 = CO2 + H20 =>
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AL + MgBr2 = ALBr3 + Mg =>
2 AL + 3 MgBr2 = 2 ALBr3 + 3 Mg
Cr2O7({-}2) + H2C2O4 + H{+} = Cr{3} + CO2 + H2O =>
2 Cr2O7({-}2) + 7 H2C2O4 + 14 H{+} = 4 Cr{3} + 14 CO2 + 14 H2O
H20 + P4 + NO3 = H3PO4 + NO =>
3 H20 + 5 P4 + 40 NO3 = 20 H3PO4 + 40 NO
H4As2O7 + Fe(OH)3 = Fe4(As2O7)3 + H2O =>
3 H4As2O7 + 4 Fe(OH)3 = Fe4(As2O7)3 + 12 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + MgBr2 = AlBr3 + Mg =>
2 Al + 3 MgBr2 = 2 AlBr3 + 3 Mg
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2O + P4 + NO3 = H3PO4 + NO =>
6 H2O + P4 + 5 NO3 = 4 H3PO4 + 5 NO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/12
Equations balanced on 06/17/11
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